LTC6601CUF 데이터 시트보기 (PDF) - Linear Technology
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LTC6601CUF
Linear Technology
LTC6601CUF Datasheet PDF : 40 Pages
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LTC6601-1
TYPICAL PERFORMANCE CHARACTERISTICS
Differential Output Noise
100
100
VS = 3V
FIGURE 2
INTEGRATED NOISE,
BIAS PIN FLOATING
INTEGRATED NOISE,
BIAS TIED TO V+
10
10
SPECTRAL DENSITY,
BIAS PIN FLOATING
SPECTRAL DENSITY,
BIAS TIED TO V+
1
0.001
0.01 0.1
1
FREQUENCY (MHz)
1
10 100
66011 G27
Distortion vs Frequency
–60 VS = 5V
–70
VIN = 2VP-P INPUT
VICM = VOCM = MID-SUPPLY
BIAS PIN TIED TO V+
–80 FIGURE 2
HD2
–90
Distortion vs Frequency
–60
VS = 5V
–70
VIN = 2VP-P INPUT
VICM = VOCM
= MID-SUPPLY
–80 BIAS PIN FLOATING
FIGURE 2
–90
–100
–110
–100
HD3
–110
–120
–130
0.1
SINGLE ENDED INPUT
DIFFERENTIAL INPUT
1
10
100
FREQUENCY (MHz)
66011 G28
–120
–130
0.1
SINGLE ENDED INPUT
DIFFERENTIAL INPUT
1
10
FREQUENCY (MHz)
100
66011 G29
% Change of fO vs Temperature
0.5
0
–0.5
–1.0
–1.5
–2.0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
66011 G30
Passband Gain and Phase
vs Temperature
0.5
0
0
–15
GAIN
–0.5
–30
PHASE
–1.0
–45
–1.5
–60
–2.0 VS = 3V
VICM = VOCM = MID-SUPPLY
–2.5
BIAS PIN TIED TO V+
TEMPERATURES PLOTTED:
–45°C, –10°C, 25°C, 70°C, 95°C, 125°C
–3.0
1
10
–75
–90
–105
FREQUENCY (MHz)
66011 G31
Gain Error Relative to 1MHz
vs Temperature
3
VS = 3V
VICM = VOCM = MID-SUPPLY
2 BIAS PIN TIED TO V+
TEMPERATURES PLOTTED:
–45°C, –10°C, 25°C,
1 70°C, 95°C, 125°C
+SPECIFICATION
0
–1
–SPECIFICATION
–2
–3
1
10
FREQUENCY (MHz)
100
66011 G32
Phase Error vs Temperature
15
VS = 3V
VICM = VOCM = MID-SUPPLY
10 BIAS PIN TIED TO V+
TEMPERATURES PLOTTED:
–45°C, –10°C, 25°C,
5 70°C, 95°C, 125°C
+SPECIFICATION
0
–5
–SPECIFICATION
–10
–15
1
10
FREQUENCY (MHz)
100
66011 G33
10
Normalized 100Ω Resistor Trim
900
AVERAGE = 100Ω
800
STD. DEV = 0.19Ω
700
600
500
400
300
200
100
0
0.993 0.997 1.001 1.005 1.009
NORMALIZED RESISTANCE
66011 G34
Normalized 125Ω Resistor Trim
1000
AVERAGE = 125Ω
900 STD. DEV = 0.22Ω
800
700
600
500
400
300
200
100
0
0.99
0.994 0.998 1.002 1.006 1.01
NORMALIZED RESISTANCE
66011 G35
66011f
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